Dr. Mohamad-Samir Samir Ayasso, MD

Dr. Mohamad-Samir Ayasso is a gastroenterologist with nearly five decades of experience helping patients with digestive health concerns. He earned his medical degree from the University of Damascus Faculty of Medicine and completed his residency at Shadyside Hospital. With 48 years in practice, Dr. Ayasso brings extensive expertise to the diagnosis and treatment of gastrointestinal conditions. He is fluent in Chinese and Korean, allowing him to serve a diverse patient population.

Dr. Ayasso practices at multiple UPMC locations throughout Pittsburgh and Monroeville, including UPMC Shadyside, UPMC East, Forbes Hospital, and UPMC Presbyterian. He specializes in treating conditions such as ulcerative colitis, a chronic inflammatory bowel disease that affects the colon and rectum. His practice includes advanced procedures like home infusion therapy, which allows patients to receive specialized treatments in the comfort of their own homes. Patients have given Dr. Ayasso an average rating of …4.7 out of 5, reflecting their confidence in his comprehensive digestive health care.